设全集为实数集R,M={xx≤2+√2,x∈R},,N={1,3,4,6},则(CRM)∩N=
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设全集为实数集R,M={xx≤2+√2,x∈R},,N={1,3,4,6},则(CRM)∩N=
设全集为实数集R,M={xx≤2+√2,x∈R},,N={1,3,4,6},则(CRM)∩N=
设全集为实数集R,M={xx≤2+√2,x∈R},,N={1,3,4,6},则(CRM)∩N=
CRM={x|x>2+√2}
2+√2约等于3.414
所以(CRM)∩N={4,6}
设全集为实数集R,M={xx≤2+√2,x∈R},,N={1,3,4,6},则(CRM)∩N=
设全集是实数集R,M={x|-2≤x≤2},N={x|x
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已知A=﹛x▏x²-2x≤0﹜,B=﹛x▏x²-(2m-3)x-3m≤0,m∈R﹜ 若A∩B=[2,4],求实数m的值设全集为R,若A包含于CrB,求实数m的取值范围